Beijing Beimi Rubber and Plastic Technology Development Co., Ltd. is a high-tech and high-quality supporting products and services for key points and major projects in highway, * * * bridge and tunnel engineering, construction engineering, water conservancy engineering and other fields, integrating scientific and technological development, production and operation. At present, the company has five series of main products, namely, bridge bearings, waterstops, expansion devices, geotechnical waterproof coiled materials, and pipe culverts. Adhering to the business philosophy of "science and technology take the lead and lead the market", Beimi Rubber&Plastics has taken improving product quality and developing new products as an important part of its core competitiveness. Adhering to the principle of independent research and development and joint development, it has successively worked with Tsinghua University, Tongji University, CCCC Highway Planning and Design Institute, CCCC Highway Survey and Design Institute CCCC Second Highway Survey and Design Institute, China Highway Consulting Group, Dalian University of Technology, Tianjin Municipal Design Institute and many other design units and universities have established long-term and stable cooperative relationships, which has transformed the company's product structure into industry-leading products such as seismic isolation bearings, multi-directional displacement expansion joints, etc. At present, the isolation bearings produced and promoted by the company mainly include NDQZ nonlinear damping radial isolation spherical steel bearings, JQZ series spherical steel bearings, JPZ series pot rubber bearings, HDR high damping isolation rubber bearings, LNR horizontal force dispersion rubber bearings, FFPZ hyperbolic friction pendulum steel bearings, etc; The expansion device mainly includes MS unit type multi-directional displacement expansion joint, etc.
